time to spawn.

resources (FD/zombie) when killed at the wrong time.

to 8-bit strings.

#12266: Fix str.capitalize() to correctly uppercase/lowercase titlecased and cased non-letter characters.

Confirm that the prime example is actually correct.  We get so many complaints about a "buggy example" on docs@python, let us hope this cuts them in half at least.

Fix closes issue12698 - make the no_proxy environment variable handling a bit lenient (accomodate spaces in between the items)